Description
Specifications Table
Product Name – Ethyl Acetate ER
Quantity/Pack Size – 500 ML
Form – Liquid
Grade – ER (Extra Pure / Analytical Reagent)
Application – Solvent, Extraction, Chromatography, Reaction Media
Product Overview
Ethyl Acetate ER is a high-purity, ester-based organic solvent renowned for its versatility and effectiveness across a multitude of laboratory processes. This colorless, volatile liquid possesses a characteristic fruity odor, making it easily identifiable. As an Extra Pure (ER) grade chemical, it guarantees a superior level of purity, minimizing contaminants that could interfere with sensitive experimental results. Its moderate polarity and aprotic nature make it an excellent choice for dissolving a wide array of organic compounds, including resins, fats, and oils. Researchers frequently utilize Ethyl Acetate ER in various applications such as liquid-liquid extractions, where it efficiently separates target analytes from aqueous solutions, and in chromatographic techniques like thin-layer chromatography (TLC) and column chromatography as a mobile phase component. Furthermore, it serves as a reliable reaction medium in organic synthesis and a crucial component in sample preparation for analytical instrumentation. Its consistent quality ensures reproducible outcomes, making it an indispensable reagent for scientists, students, and educators seeking precision and reliability in their work. Proper handling and storage are advised due to its flammable nature, ensuring a safe laboratory environment.
FAQs
1. What is the purity level of Ethyl Acetate ER?
Ethyl Acetate ER, designated as Extra Pure or Analytical Reagent grade, signifies a high level of chemical purity, suitable for sensitive laboratory applications where minimal impurities are critical for accurate results.
2. Is Ethyl Acetate ER suitable for chromatographic applications?
Yes, Ethyl Acetate ER is widely used as a solvent in various chromatographic techniques, including thin-layer chromatography (TLC) and column chromatography, due to its favorable polarity and elution properties.
3. How should I safely store Ethyl Acetate ER in the lab?
Ethyl Acetate ER should be stored in a cool, well-ventilated area, away from direct sunlight and heat sources. Keep the container tightly closed to prevent evaporation and minimize exposure to ignition sources, as it is a flammable liquid.
4. Can Ethyl Acetate ER be used as a cleaning agent for lab equipment?
While primarily used as a solvent for chemical processes, Ethyl Acetate ER can also be effective for cleaning certain types of lab equipment, particularly for removing organic residues like oils and greases. Always check material compatibility first.
5. What are the primary safety precautions when handling Ethyl Acetate ER?
When handling Ethyl Acetate ER, it is essential to wear appropriate personal protective equipment (PPE) including safety goggles, gloves, and a lab coat. Ensure good ventilation in the workspace and avoid open flames or sparks due to its flammability.
